| Gene | Primer sequence | Expected size (bp) | Annealing Temp (˚C) | References |
| blaTEM | F-5’GCGGAACCCCTATTTG3’ R-5’TCTAAAGTATATATGAGTAAACTTGGTCTGAC 3’ | 793 | 50 | [26] |
| bla SHV | F-5’TTCGCCTGTGTATTATCTCCCTG 3’ R-5’TTAGCGTTGCCAGTGYTCG 3’ | 854 | 50 | [27] |
| bla OXA-1 | F-5’ATGAAAAACACAATACATATCAACTTCGC 3’ R-5’GTGTGTTTAGAATGGTGATCGCATT 3’ | 820 | 50 | [28] |
| bla CTX-M | F-5’ATGTGCAGYACCAGTAARGTKATGGC 3’ R-5’TGGGTRAARTARGTSACCAGAAYCAGCGG 3’ | 593 | 60 | [29] |